Pyrometer
Thermometers are an instrument used to measure temperatures.
A thermometer
The instrument "Metalic tap" is generally used for length measurement in India
A pyrometer is commonly used to measure the temperature of hot metal. It works by detecting the infrared radiation emitted by the metal and provides a non-contact method of temperature measurement, making it ideal for high-temperature applications.
dendrometer
A pyrometer is an instrument that measures very high temperatures, typically using infrared radiation to determine the heat emitted by an object. These devices are commonly used in industrial settings, such as in foundries, kilns, and furnaces, where traditional thermometers would be impractical or inaccurate.
Spectrometer
A stream gauge is the instrument which is commonly used for the measurement of velocity stream.
Temperature is measured in Fahrenheit in the United States, but the global measurement (or SI unit) of temperature is Celcius.Fahrenheit FCelsius CKelvin KNewton NRankine RaDelisle D (not used any more)Reaumur RE (not used any more)Romer RO (not used any more)
A voltmeter is a measuring instrument that is used in the measurement of the electric potential in volts.
The least count of a measuring instrument is the smallest value that can be measured with the instrument. It determines the precision of the measurement. Significant figures, on the other hand, are the digits in a number that carry meaning about the precision of the measurement. The number of significant figures in a measurement is related to the least count of the instrument used to make that measurement.
The reliability and accuracy of a measurement is heavily dependent on the precision and calibration of the measuring instrument. An instrument that is well-maintained, calibrated, and designed for the specific measurement task will generally produce more reliable and accurate results. Human error and environmental factors can also impact the reliability and accuracy of measurements, regardless of the quality of the instrument.